:root{font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;color:#172536;background:#f3f5f8;line-height:1.6;font-size:16px;--primary:#244e81;--border:#d9e0e8;--muted:#596b7d}
[hidden]{display:none!important}#access-panel{max-width:520px;margin:32px auto}
*{box-sizing:border-box}body{margin:0}.topbar{background:#fff;border-bottom:1px solid var(--border);padding:20px max(20px,calc((100vw - 1080px)/2));display:flex;align-items:center;gap:20px;flex-wrap:wrap}.topbar>div{margin-right:auto}.eyebrow{font-size:13px;color:var(--muted);margin:0}h1{font-size:24px;margin:0}h2{font-size:23px;margin:0 0 8px}h3{font-size:18px;margin:0 0 8px}p{margin:8px 0}label{display:flex;flex-direction:column;gap:5px;font-size:14px;color:var(--muted)}input,select,textarea,button{font:inherit}input,select,textarea{background:#fff;border:1px solid #9cabbc;border-radius:7px;padding:10px;max-width:100%;color:#172536}textarea{min-height:80px;resize:vertical}button{border:1px solid var(--primary);border-radius:7px;background:var(--primary);color:#fff;padding:10px 15px;cursor:pointer;min-height:44px}button.secondary{background:#fff;color:var(--primary)}button.danger{background:#fff;color:#9b2828;border-color:#9b2828}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #d39e28;outline-offset:3px}.scenario{max-width:1080px;margin:12px auto 0;padding:0 16px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}nav{max-width:1080px;margin:12px auto;display:flex;gap:6px;padding:0 16px;overflow:auto}nav button{white-space:nowrap;background:#fff;color:var(--primary);border-color:var(--border);font-size:14px}nav button[aria-current="step"]{background:var(--primary);color:white}main{max-width:1080px;min-height:55vh;margin:auto;padding:8px 16px 32px}#message{max-width:1048px;margin:8px auto;padding:0 12px}#message:not(:empty){padding:12px 16px;border-radius:7px;background:#e7eef8}#message[data-error="true"]{background:#fff0eb;color:#8e271c}.card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:20px;margin:12px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.grid>.card{margin:0}.stack{display:grid;gap:14px}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:16px}.muted{color:var(--muted);font-size:14px}.badge{display:inline-block;border-radius:5px;background:#edf2f7;color:#294660;font-size:13px;padding:2px 9px;margin:0 4px 5px 0}.badge.warn{background:#fff0ce;color:#764b00}.badge.good{background:#e8f4ec;color:#22613b}.quantity{font-size:28px;font-weight:650;letter-spacing:-.5px;margin:12px 0}.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:16px 0}.facts div{background:#f6f8fb;padding:10px;border-radius:6px}.facts dt{font-size:13px;color:var(--muted)}.facts dd{margin:2px 0 0;overflow-wrap:anywhere}.notice{background:#fff6df;border-left:4px solid #c08a17;padding:10px 14px;margin:12px 0}.risks{padding-left:22px}.risks li{margin:6px 0}details{margin:12px 0}summary{cursor:pointer;color:var(--primary);padding:8px 0}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;white-space:nowrap}th,td{padding:10px;border-bottom:1px solid var(--border);text-align:right}th:first-child,td:first-child{text-align:left}.empty{padding:28px;text-align:center;color:var(--muted);background:#fff;border:1px dashed #bdc9d6;border-radius:10px}.history{font-size:14px;overflow-wrap:anywhere}.break{overflow-wrap:anywhere}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}footer{max-width:1080px;margin:0 auto;padding:20px 16px;color:var(--muted);font-size:13px;border-top:1px solid var(--border)}body.busy{cursor:progress}
@media(max-width:600px){.topbar{padding:16px;gap:10px}.topbar>div{width:100%}.topbar label{flex:1;min-width:130px}h1{font-size:22px}h2{font-size:21px}.card{padding:16px}.grid{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.actions button{flex:1}.scenario{display:block}.scenario span{display:block}.quantity{font-size:25px}#message{margin:8px 16px}nav{scrollbar-width:thin}}